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Hydrocephalus

Hydrocephalus occurs when either too much cerebrospinal fluid (CSF) is produced (very rare) or when it is stopped from circulating or being re-absorbed. The CSF builds up within the ventricles (cavities) of the brain resulting in increased pressure on the brain. In babies, this also causes the head to enlarge.

More information for parents and visitors on hydrocephalus

Clinical specialty

Find out more about the Neurology specialty including clinic information, staff members and contact details.

Ward information

Are you visiting the hospital? Our wards and admissions section has details of where to go and what to expect.

Coming to hospital

From directions to support services and general health advice; everything you need to know for your visit.

Hydrocephalus real stories

Read real stories from parents at Great Ormond Street Hospital, about what it's like living with hydrocephalus.

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